| ID | x1 | x2 | x3 | x4 | y1 | y2 | y3 | y4 |
|---|---|---|---|---|---|---|---|---|
| 1 | 10 | 10 | 10 | 8 | 8.04 | 9.14 | 7.46 | 6.58 |
| 2 | 8 | 8 | 8 | 8 | 6.95 | 8.14 | 6.77 | 5.76 |
| 3 | 13 | 13 | 13 | 8 | 7.58 | 8.74 | 12.74 | 7.71 |
| 4 | 9 | 9 | 9 | 8 | 8.81 | 8.77 | 7.11 | 8.84 |
| 5 | 11 | 11 | 11 | 8 | 8.33 | 9.26 | 7.81 | 8.47 |
| 6 | 14 | 14 | 14 | 8 | 9.96 | 8.10 | 8.84 | 7.04 |
| 7 | 6 | 6 | 6 | 8 | 7.24 | 6.13 | 6.08 | 5.25 |
| 8 | 4 | 4 | 4 | 19 | 4.26 | 3.10 | 5.39 | 12.50 |
| 9 | 12 | 12 | 12 | 8 | 10.84 | 9.13 | 8.15 | 5.56 |
| 10 | 7 | 7 | 7 | 8 | 4.82 | 7.26 | 6.42 | 7.91 |
| 11 | 5 | 5 | 5 | 8 | 5.68 | 4.74 | 5.73 | 6.89 |
Four pairs of {x, y} variables:
{x1, y1} to {x4, y4}
11 rows
Published by Francis J. Anscombe (1973):
Graphs in statistical analysis.
The American Statistician, 27, 17–21
| Set | x | y |
|---|---|---|
| 1 | 9 | 7.500909 |
| 2 | 9 | 7.500909 |
| 3 | 9 | 7.500000 |
| 4 | 9 | 7.500909 |
| Set | x | y |
|---|---|---|
| 1 | 3.316625 | 2.031568 |
| 2 | 3.316625 | 2.031657 |
| 3 | 3.316625 | 2.030424 |
| 4 | 3.316625 | 2.030578 |
| Set | cor |
|---|---|
| 1 | 0.8164205 |
| 2 | 0.8162365 |
| 3 | 0.8162867 |
| 4 | 0.8165214 |
| Set | (Intercept) | x |
|---|---|---|
| 1 | 3.000091 | 0.5000909 |
| 2 | 3.000909 | 0.5000000 |
| 3 | 3.002454 | 0.4997273 |
| 4 | 3.001727 | 0.4999091 |